Oil & Gas Companies in Montgomery County, KS
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | D.M. Well Service | | Oil Operator | Dec 2019 |
| 2 | Da Co Petroleum, Inc. | Wann, OK 74083 | Gas Operator | Apr 2003 |
| 3 | Da Company Petro | | Gas Operator | Jun 1995 |
| 4 | Darco Petroleum, Inc. | Bartlesville, OK 74005 | Oil & Gas Operator | Dec 2020 |
| 5 | Dart Cherokee Basin Operating Co., LLC | Mason, MI 48854 | Oil & Gas Operator | Nov 2024 |
| 6 | Davis Drilling & | | Oil Operator | Jul 1989 |
| 7 | Davis Oil Compan | | Oil Operator | Jul 1988 |
| 8 | Davis Operating Company | Elysian Field, TX 75642 | Oil & Gas Operator | Mar 2025 |
| 9 | Deer Run Oil Lease, LLC | Caney, KS 67333 | Oil Operator | Nov 2024 |
| 10 | Delozier, Orval & Stevens, Floyd, A General Partnership | Dewey, OK 74029 | Oil Operator | Nov 2009 |
| 11 | Denny, Arthur Gene | Independence, KS 67301 | Oil Operator | Oct 1996 |
| 12 | DNB Drilling, Inc. | Wichita, KS 67208 | Oil & Gas Operator | Jan 2001 |
| 13 | Donke Oil & Gas, LLC | Tulsa, OK 74137 | Oil & Gas Operator | Mar 2018 |
| 14 | Donna Lee Oil Co | Independence, KS 67301 | Oil & Gas Operator | Apr 2014 |
| 15 | Double Ten Petro | | Oil Operator | Jul 1994 |
| 16 | DRL Operating In | | Oil Operator | Sep 1986 |
| 17 | Dwarf Oil Company | | Oil & Gas Operator | Nov 2024 |
Production numbers shown above are only for Montgomery County, KS and for the production period listed.